PROCESS AND APPARATUS FOR FORMING WIRE FROM POWDER MATERIALS

PROCESS AND APPARATUS FOR FORMING WIRE FROM POWDER MATERIALS

A process and apparatus for forming wires, such as wires used as feedstock in welding, brazing, and coating deposition processes. The process and apparatus generally entail feeding through a passage a quantity of powder particles of a size and composition that render the particles susceptible to mic...

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Hauptverfasser: CRETEGNY LAURENT, LEWIS DANIEL JOSEPH, THYSSEN JEFFREY REID, RUTKOWSKI STEPHEN FRANCIS
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
PRETREATMENT OF RAW MATERIALS
PRODUCTION AND REFINING OF METALS
TREATMENT OF ALLOYS OR NON-FERROUS METALS
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creator CRETEGNY LAURENT
LEWIS DANIEL JOSEPH
THYSSEN JEFFREY REID
RUTKOWSKI STEPHEN FRANCIS
description A process and apparatus for forming wires, such as wires used as feedstock in welding, brazing, and coating deposition processes. The process and apparatus generally entail feeding through a passage a quantity of powder particles of a size and composition that render the particles susceptible to microwave radiation. As the particles travel through the passage, the particles within the passage are subjected to microwave radiation so that the particles couple with the microwave radiation and are sufficiently heated to melt at least a radially outermost quantity of particles within the passage. The particles are then cooled so that the radially outermost quantity of particles solidifies to yield a wire having a consolidated outermost region surrounding an interior region of the wire.
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subjects CHEMISTRY
FERROUS OR NON-FERROUS ALLOYS
METALLURGY
PRETREATMENT OF RAW MATERIALS
PRODUCTION AND REFINING OF METALS
TREATMENT OF ALLOYS OR NON-FERROUS METALS
title PROCESS AND APPARATUS FOR FORMING WIRE FROM POWDER MATERIALS
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